Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6265484 | Tapered block copolymers of monovinylarenes and conjugated dienes | William J. Trepka, George A. Moczygemba, Nathan E. Stacy | 2001-07-24 |
| 6265485 | Tapered block copolymers of monovinylarenes and conjugated dienes | William J. Trepka, George A. Moczygemba, Nathan E. Stacy | 2001-07-24 |
| 6066708 | Copolymer production, product thereof and diluent removal therefrom | Larry L. Nash, Carleton E. Stouffer, George A. Moczygemba, Richard Peacock | 2000-05-23 |
| 5910546 | Tapered block copolymers of monivinylarenes and conjugated dienes | William J. Trepka, George A. Moczygemba, Nathan E. Stacy | 1999-06-08 |
| 5705569 | Block copolymers of monovinylarenes and conjugated dienes and preparation thereof | George A. Moczygemba, Larry L. Nash, William J. Trepka, Craig D. DePorter, Nathan E. Stacy +1 more | 1998-01-06 |
| 5545690 | Tapered block copolymers of monovinylarenes and conjugated dienes | William J. Trepka, George A. Moczygemba, Nathan E. Stacy | 1996-08-13 |
| 5438103 | Block copolymers of monovinylaromatic and conjugated diene monomers | Craig D. DePorter, Nathan E. Stacy, George A. Moczygemba | 1995-08-01 |
| 5436298 | Block copolymers of monovinylarenes and conjugated dienes and preparation thereof | George A. Moczygemba, Larry L. Nash, William J. Trepka, Craig D. DePorter, Nathan E. Stacy +1 more | 1995-07-25 |
| 5319033 | Tapered block monovinyl aromatic/conjugated diene copolymer | William J. Trepka, George A. Moczygemba | 1994-06-07 |
| 5270396 | Sequential coupling in formation of resinous block copolymers | George A. Moczygemba, William J. Trepka | 1993-12-14 |
| 5256736 | Tapered block copolymers of conjugated dienes and monovinylarenes | William J. Trepka, George A. Moczygemba | 1993-10-26 |
| 5194582 | Process to deodorize an odorous poly(mono-1-olefin) | Robert B. Eldridge, Francis X. Mueller, Jr., Kenneth W. Willcox, Kiplin D. Cowan, David R. Battiste | 1993-03-16 |
| 5185400 | Reduction of residual volatiles in styrene polymers | David L. Hartsock, Francis X. Mueller, Jr. | 1993-02-09 |
| 5130377 | Tapered block styrene/butadiene copolymers | William J. Trepka, George A. Moczygemba | 1992-07-14 |
| 4414340 | Thermosetting compositions | Guy Senatore | 1983-11-08 |
| 4377666 | Age-resistant polymers containing chemically bound antioxidant functional groups | — | 1983-03-22 |
| 4311803 | Continuous solution polymerization process | Richard L. Smith, Richard Sonnenfeld | 1982-01-19 |
| 4250270 | Solution polymerization with molecular sieve purification of recycled solvent | — | 1981-02-10 |